approximate range
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美
[网络] 近似范围
双语例句
- In this paper, the approximate perturbation range of the state matrix of a linear time-invariant system is given, keeping the system controllability invariant.
本文给出了线性定常系统状态矩阵摄动时保持能控性不变的摄动区间的估计。 - We also propose an ACO-based distributed algorithm ( AASTRL) to prolong the network lifetime, which can help nodes in different areas to adaptively find approximate optimal transmission range based on the node distribution.
还提出了一种基于蚁群优化搜索近似最优传输距离序列的算法&AASTRL，不同区域的节点根据当前的节点分布情况，自适应地调节其数据传输距离，从而延长网络寿命。 - Finally, we recommended an approximate coupling range of soil moisture and BGA dosage, which was suitable to cold resistance of E. japonicus.
最后，提出了适宜于大叶黄杨抗寒性的土壤水分、BGA用量的大致耦合范围。 - The bond distances and angles between the atoms approximate theoretic ralues and in the range of error allowed.
本内酯以四园环构型健合在一起，所有非氢原子的键长，键角均在该误差范围内接近理论值。 - The method is getting the approximate range of frequency peak of FMCW radar's beat frequency signal, using FFT. Then subdivide frequency in this range, by Chirp-Z transform. Thus we can get the high precision frequency estimation.
采取的方法是利用FFT得到FMCW雷达差频信号谱峰的粗略范围，再对这一范围进行频谱细化（Chirp-Z变换），从而实现频率（距离）高精度估计。 - Quantization precision at each sampling point is the approximate value of the range, the degree of precision.
量化精度就是在各个采样点上的取值的近似范围，即精确程度。 - The distribution of point set with specified condition and the estimate of its deviation are important content of number theory and approximate analysis. This present article discusses the optimum distibution of point set range, and the main conclusion is theorem 3 and theorem 4.
在一定条件下的点集分布、对其偏差的估计，是数论以及近似分析中的一个重要内容，针对最佳分布点集列作出探讨，主要结论是定理3、定理4。 - By utilizing the concept of "variable base approximation" and "Taylor first order nonlinear expansion", the authors propose a new kind of two-point based adaptive approximate function so as to improve the accuracy and to expand the approximate range.
利用作者提出的变基底近似和泰勒一阶非线性展开等手段构造了一种基于两点自适应近似函数，旨在改善近似函数的精度和扩大近似范围。 - Statistics in the region after valve replacement, aortic valve, mitral valve, and double valve replacement patients after the approximate range of anticoagulation intensity and the amount of drug orally. 3.
统计宁夏地区瓣膜置换术后，主动脉瓣，二尖瓣，以及双瓣置换术后患者抗凝强度检测的大致范围。 - While, the approximate range history maybe not clear, so the results are unideal under big slant angle and the scatterers away from the reference poin.
但由于距离历史近似的不充分性，导致在大斜视角及远离参考点时聚焦效果不太理想。